> ipfwadm_core.o ipfwadm_core.c > ipfwadm_core.c: In function `free_fw_chain': > ipfwadm_core.c:691: called object is not a function > ipfwadm_core.c: In function `insert_in_chain': > ipfwadm_core.c:735: called object is not a function > ipfwadm_core.c: In function `append_to_chain': > ipfwadm_core.c:786: called object is not a function > ipfwadm_core.c: In function `del_from_chain': > ipfwadm_core.c:861: called object is not a function